4 papers
RICH-SLAM: Radar SLAM with Incremental and Continuous Hilbert Mapping
Bingbing Zhang, Huan Yin, Yang Xu +4
Simultaneous localization and mapping using radar sensors has gained increasing attention due to radar's inherent robustness to adverse weather and lighting conditions. However, ra…
Polar Coded Quantization for Distributed Source Coding
Muhammed Yusuf Sener, Gerhard Kramer, Shlomo Shamai +2
Scalar quantization and probabilistic shaping are applied to the distributed source coding of Gaussian sources, with mean-square error distortion. A coding scheme with a modulo int…
VIMS: A Visual-Inertial-Magnetic-Sonar SLAM System in Underwater Environments
Bingbing Zhang, Huan Yin, Shuo Liu +2
In this study, we present a novel simultaneous localization and mapping (SLAM) system, VIMS, designed for underwater navigation. Conventional visual-inertial state estimators encou…
Sensor Misalignment-tolerant AUV Navigation with Passive DoA and Doppler Measurements
Bingbing Zhang, Shuo Liu, Shanmin Zhou +4
We present a sensor misalignment-tolerant AUV navigation method that leverages measurements from an acoustic array and dead reckoned information. Recent studies have demonstrated t…